private void cbNumberTable_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Model.Table itemTable = (Model.Table)cbTable.SelectedItem;
if (itemTable != null)
{
if (itemTable.IsBusy)
{
cbTable.SelectedItem = null;
MessageBox.Show("Стол занят");
}
}
}
private void btnSaveZakaz_Click(object sender, RoutedEventArgs e)
{
double itogSum = 0;
bool proverka = true;
registrationZakaza.DateOpen = DateTime.Now;
foreach (var item in db.ZakaznBludaNew)
{
if (item.IdZakaza == idNewZakaz)
{
itogSum += (double)item.Price;
}
}
registrationZakaza.Total = (int)itogSum;
if (cbEmployee.SelectedItem != null)
{
registrationZakaza.EmployeeId = ((Employees)cbEmployee.SelectedItem).id;
}
else
{
MessageBox.Show("Поле Сотрудник не заполнено");
proverka = false;
}
if (cbTable.SelectedItem != null)
{
registrationZakaza.NumberTable = ((Model.Table)cbTable.SelectedItem).Id;
registrationZakaza.ZakazZakrit = false;
Model.Table itemTable = db.Table.Where(i => i.NumberTable == ((Model.Table)cbTable.SelectedItem).NumberTable).FirstOrDefault();
itemTable.IsBusy = true;
}
else
{
MessageBox.Show("Поле Стол не заполнено");
proverka = false;
}
if (proverka != false)
{
db.RegistrationZakaza.Add(registrationZakaza);
db.SaveChanges();
idNewZakaz = registrationZakaza.Id;
Close();
}
}